Harpoon has
seasonal beers, including an Octoberfest Marzen style Ale and Harpoon Camp Wannamango Another line of beers from Harpoon is its '100 Barrel Series', which consists of a number of one of a kind batches. It brews multiple other year-round beers including the award-winning Dark, UFO
Hefeweizen, UFO Raspberry Hefeweizen, UFO White, and Boston Irish Stout. It also brews several house beers at Boston bars, including "Sevens Ale" for the
Sevens Ale House in Beacon Hill. Other offerings include Rec League, a New England Pale Ale, Big League, a big and juicy IPA, UFO Light Force, a light white, UFO Maine Blueberry, and selected Clown Shoes beers. In 2017, Harpoon began collaborating with Cleveland's
Great Lakes Brewing Company to package several varieties of Great Lakes Beer in cans. In 2018, Harpoon teamed with
Dunkin' Donuts to release Dunkin' Coffee Porter. They have released collaborative mix packs of beer with Dunkin’ Donuts every year since. In 2022, the company's flavors included Harpoon Dunkin’ Cold Brew Coffee Porter, Harpoon Dunkin’ Hazelnut Blonde Stout and Harpoon Dunkin’ Coffee Roll Cream Ale. In 2022, Harpoon teamed up with the
Boston Bruins hockey team to create a limited-edition beer called Hometown Hat Trick. The brewery also introduced a custom blood orange IPA in partnership with the Davio's restaurant in Boston's Seaport District. The same year, the company also introduced a non-alcoholic IPA called Open League, with 35 calories per serving. Harpoon Brewery is also well known for their various pretzels made on site, which are made from leftover yeast of beer brewing. Harpoon used to produce several non-alcoholic sodas, including
root beer, orange and cream, and cream soda, but ceased production in 2009. As of 2022, its homemade root beer is available on draft at its breweries. ==References==